I've had a paper accepted on to my first international conference in Lisbon. Help me get there!

I am currently self-funding my PhD through casual employment. I have already had some large costs this month, so need to raise enough money to register for the conference and book my flights and accomodation.

Can you help me get to my conference? This is a major opportunity for me to go to, and give a paper at, an international conference in my field.